1968 AC 428 Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1968 AC 428.

1968 AC 428 Spark Plug
$3.70
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 8
Fits: 1968 AC 428
Equipped With:
Engine Base: 7.0L 428ci V8;
Engine Base: 7.0L 428ci V8;
Vehicle Fitment Notes:
Gap 0.035 (in) Plug Type Number RF9YC
Gap 0.035 (in) Plug Type Number RF9YC

1968 AC 428 Spark Plug
$4.35
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1968 AC 428
Vehicle Fitment Notes:
OE Style .025"/0.6mm
OE Style .025"/0.6mm
1968 AC 428 Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1968 AC 428
Vehicle Fitment Notes:
.025 Gap
.025 Gap

1968 AC 428 Spark Plug
$5.63
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1968 AC 428
Vehicle Fitment Notes:
.025"/0.6mm
.025"/0.6mm

1968 AC 428 Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 1968 AC 428
Vehicle Fitment Notes:
.025"/0.6mm
.025"/0.6mm